Define a class
to represent a bank account which includes following members:
Data members – i) Name
ii) Account
number
iii) Type of
account
iv) Balance
Amount
Member functions –
a. To assign
initial value
b. To deposit an account
c. To withdraw from an account
d. To display name, account number & balance
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noted. i will confirm you regarding verification of your source code later.
Delete#include
ReplyDelete#include
#include
#include
using namespace std;
class account
{
int acno;
char name[50];
int deposit;
char type;
public:
void create_account();
void show_account() ;
void modify();
void dep(int);
void draw(int);
void report() ;
int retacno() ;
int retdeposit() ;
char rettype() ;
};
void account::create_account()
ReplyDelete{
cout<<"\nEnter The account No. :";
cin>>acno;
cout<<"\n\nEnter The Name of The account Holder : ";
cin.ignore();
cin.getline(name,50);
cout<<"\nEnter Type of The account (C/S) : ";
cin>>type;
type=toupper(type);
cout<<"\nEnter The Initial amount(>=500 for Saving and >=1000 for current ) : ";
cin>>deposit;
cout<<"\n\n\nAccount Created..";
}
void account::show_account()
{
cout<<"\nAccount No. : "<>type;
type=toupper(type);
cout<<"\nModify Balance amount : ";
cin>>deposit;
}
void account::dep(int x)
ReplyDelete{
deposit+=x;
}
void account::draw(int x)
{
deposit-=x;
}
void account::report()
{
cout<<acno<<setw(10)<<" "<<name<<setw(10)<<" "<<type<<setw(6)<<deposit<<endl;
}
int account::retacno()
{
return acno;
}
int account::retdeposit()
{
return deposit;
}
char account::rettype()
{
return type;
}
void write_account();
void display_sp(int);
void modify_account(int);
void delete_account(int);
void display_all();
void deposit_withdraw(int, int);
void intro();
int main()
ReplyDelete{
char ch;
int num;
intro();
do
{
cout<<"\n\n\n\tMAIN MENU";
cout<<"\n\n\t01. NEW ACCOUNT";
cout<<"\n\n\t02. DEPOSIT AMOUNT";
cout<<"\n\n\t03. WITHDRAW AMOUNT";
cout<<"\n\n\t04. BALANCE ENQUIRY";
cout<<"\n\n\t05. ALL ACCOUNT HOLDER LIST";
cout<<"\n\n\t06. CLOSE AN ACCOUNT";
cout<<"\n\n\t07. MODIFY AN ACCOUNT";
cout<<"\n\n\t08. EXIT";
cout<<"\n\n\tSelect Your Option (1-8) ";
cin>>ch;
switch(ch)
{
case '1':
write_account();
break;
case '2':
cout<<"\n\n\tEnter The account No. : "; cin>>num;
deposit_withdraw(num, 1);
break;
case '3':
cout<<"\n\n\tEnter The account No. : "; cin>>num;
deposit_withdraw(num, 2);
break;
case '4':
cout<<"\n\n\tEnter The account No. : "; cin>>num;
display_sp(num);
break;
case '5':
display_all();
break;
case '6':
cout<<"\n\n\tEnter The account No. : "; cin>>num;
delete_account(num);
break;
case '7':
cout<<"\n\n\tEnter The account No. : "; cin>>num;
modify_account(num);
break;
case '8':
cout<<"\n\n\tThanks for using bank managemnt system";
break;
default :cout<<"\a";
}
cin.ignore();
cin.get();
}while(ch!='8');
return 0;
}
void write_account()
ReplyDelete{
account ac;
ofstream outFile;
outFile.open("account.dat",ios::binary|ios::app);
ac.create_account();
outFile.write(reinterpret_cast (&ac), sizeof(account));
outFile.close();
}
void display_sp(int n)
{
account ac;
bool flag=false;
ifstream inFile;
inFile.open("account.dat",ios::binary);
if(!inFile)
{
cout<<"File could not be open !! Press any Key...";
return;
}
cout<<"\nBALANCE DETAILS\n";
while(inFile.read(reinterpret_cast (&ac), sizeof(account)))
{
if(ac.retacno()==n)
{
ac.show_account();
flag=true;
}
}
inFile.close();
if(flag==false)
cout<<"\n\nAccount number does not exist";
}
void modify_account(int n)
{
bool found=false;
account ac;
fstream File;
File.open("account.dat",ios::binary|ios::in|ios::out);
if(!File)
{
cout<<"File could not be open !! Press any Key...";
return;
}
while(!File.eof() && found==false)
{
File.read(reinterpret_cast (&ac), sizeof(account));
if(ac.retacno()==n)
{
ac.show_account();
cout<<"\n\nEnter The New Details of account"<(sizeof(account));
File.seekp(pos,ios::cur);
File.write(reinterpret_cast (&ac), sizeof(account));
cout<<"\n\n\t Record Updated";
found=true;
}
}
File.close();
if(found==false)
cout<<"\n\n Record Not Found ";
}
void delete_account(int n)
{
account ac;
ifstream inFile;
ofstream outFile;
inFile.open("account.dat",ios::binary);
if(!inFile)
{
cout<<"File could not be open !! Press any Key...";
return;
}
outFile.open("Temp.dat",ios::binary);
inFile.seekg(0,ios::beg);
while(inFile.read(reinterpret_cast (&ac), sizeof(account)))
{
if(ac.retacno()!=n)
{
outFile.write(reinterpret_cast (&ac), sizeof(account));
}
}
inFile.close();
outFile.close();
remove("account.dat");
rename("Temp.dat","account.dat");
cout<<"\n\n\tRecord Deleted ..";
}
void display_all()
ReplyDelete{
account ac;
ifstream inFile;
inFile.open("account.dat",ios::binary);
if(!inFile)
{
cout<<"File could not be open !! Press any Key...";
return;
}
cout<<"\n\n\t\tACCOUNT HOLDER LIST\n\n";
cout<<"====================================================\n";
cout<<"A/c no. NAME Type Balance\n";
cout<<"====================================================\n";
while(inFile.read(reinterpret_cast (&ac), sizeof(account)))
{
ac.report();
}
inFile.close();
}
void deposit_withdraw(int n, int option)
{
int amt;
bool found=false;
account ac;
fstream File;
File.open("account.dat", ios::binary|ios::in|ios::out);
if(!File)
{
cout<<"File could not be open !! Press any Key...";
return;
}
while(!File.eof() && found==false)
{
File.read(reinterpret_cast (&ac), sizeof(account));
if(ac.retacno()==n)
{
ac.show_account();
if(option==1)
{
cout<<"\n\n\tTO DEPOSITE AMOUNT ";
cout<<"\n\nEnter The amount to be deposited";
cin>>amt;
ac.dep(amt);
}
if(option==2)
{
cout<<"\n\n\tTO WITHDRAW AMOUNT ";
cout<<"\n\nEnter The amount to be withdraw";
cin>>amt;
int bal=ac.retdeposit()-amt;
if((bal<500 && ac.rettype()=='S') || (bal<1000 && ac.rettype()=='C'))
cout<<"Insufficience balance";
else
ac.draw(amt);
}
int pos=(-1)*static_cast(sizeof(ac));
File.seekp(pos,ios::cur);
File.write(reinterpret_cast (&ac), sizeof(account));
cout<<"\n\n\t Record Updated";
found=true;
}
}
File.close();
if(found==false)
cout<<"\n\n Record Not Found ";
}
void intro()
{
cout<<"\n\n\n\t WELCOME";
cout<<"\n\n\t TO";
cout<<"\n\n\t ONLINE BANKING";
cin.get();
noted and found correct. it was better if you avoid user defined function.
Delete201420674
ReplyDelete46th
*run by turbo c++
/* Simple Banking Program using C++ */
#include
#include
#include
class bank {
int ac;
static reset;
float balance, amount, shorta;
public:
void deposit();
void withdraw();
void chkbalance();
int menu();
};
int bank::reset=0;
void bank::deposit() {
cout<<"\nEnter Account Number:";
cin>>ac;
if(ac==1001)
{
cout<<"\nEnter Amount you want to Deposit:";
cin>>amount;
balance=balance+amount;
cout<<"\n\nMessage: You have successfully deposited Rs."<>ac;
if(ac==1001)
{
cout<<"Enter Amount you want to Withdraw:";
cin>>amount;
if(amount>balance)
{
shorta=amount-balance;
cout<<"\n\nYou cannot withdraw Rs."<>ac;
if(reset==0)
{
balance=0;
}
if(ac==1001)
{
cout<<"Your Account balance is Rs."<>ch;
return ch;
}